export class HotUpdateManager {
    private static _instance: HotUpdateManager;
    public static get instance(): HotUpdateManager {
        if (!this._instance) {
            this._instance = new HotUpdateManager();
        }
        return this._instance;
    }

    private constructor() {}

    // 预留热更新相关方法
    public checkUpdate(): void {
        // TODO: 实现热更新检测逻辑
    }

    public startUpdate(): void {
        // TODO: 实现热更新流程
    }
} 